APPLICATION: This tool counterbores, countersinks, provides a radius and produces a tap drill diameter in one pass. Countours are ground to insure concentricity. Cutter geometry permits the use of these tools with most common materials.

FC43® Structural Panel Fastener
The FC43® is an advanced structural panel fastener from Alcoa Fastening Systems & Rings. This video explains the features, and shows how to install the fasteners.Watch the Video